package com.sky.controller.admin;

import com.sky.pojo.UserNumberStatistics;
import com.sky.result.Result;

import com.sky.service.admin.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;

/**
 * 报表
 */
@RestController
@RequestMapping("/admin/report")
@Slf4j
@Api(tags = "统计报表相关接口")
public class ReportController {

    @Autowired
    private ReportService reportService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计")                          // 将传入的时间解析为 dateTime对象。
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        return reportService.turnoverStatistics(begin,end);
    }
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> orderStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                                 @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){

        return reportService.orderStatistics(begin,end);
    }
    /**
     * 销量排名统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation("销量排名top10")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){

        return Result.success(reportService.top10(begin,end));
    }
    ///userStatistics
    @GetMapping("/userStatistics")
    @ApiOperation("销量排名top10")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){

        return Result.success(reportService.userStatistics(begin,end));
    }

    /**
     * 导出运营数据报表
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response) throws IOException {
        reportService.exportBusinessData(response);
    }

}